5-103. Mr. Q is such a mean teacher! The next time Mathias gets in trouble, Mr. Q has designed a special detention for him. Mathias will have to go out into the hall and stand exactly 100 meters
away from the exit door and pause for 1 minute. After every 1 minute pause he is allowed to walk
exactly halfway toward the exit. Mr. Q says that when Mathias reaches the door he can leave,
but he cannot break the halfway rule (even by a tiny amount).
When can Mathias leave? Show work to support your answer.

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?